Module client 

Provides the WebSocket client integration for the OKX WebSocket API.

The OKXWebSocketClient ties together several recurring patterns:

• Heartbeats use text ping/pong, responding to both text and control-frame pings.
• Authentication re-runs on reconnect before resubscribing and skips private channels when credentials are unavailable.
• Subscriptions cache instrument type/family/ID groupings so reconnects rebuild the same set of channels while respecting the authentication guard described above.

Structs

OKXWebSocketClient

Provides a WebSocket client for connecting to OKX.

Statics

OKX_RATE_LIMIT_KEY_ALGO_CANCEL

Pre-interned rate limit key for algo cancel operations.

OKX_RATE_LIMIT_KEY_ALGO_ORDER

Pre-interned rate limit key for algo order operations.

OKX_RATE_LIMIT_KEY_AMEND

Pre-interned rate limit key for amend operations (amend orders).

OKX_RATE_LIMIT_KEY_BATCH_AMEND

Pre-interned rate limit key for batch amend operations.

OKX_RATE_LIMIT_KEY_BATCH_CANCEL

Pre-interned rate limit key for batch cancel operations.

OKX_RATE_LIMIT_KEY_BATCH_ORDER

Pre-interned rate limit key for batch order operations.

OKX_RATE_LIMIT_KEY_CANCEL

Pre-interned rate limit key for single regular cancel operations.

OKX_RATE_LIMIT_KEY_MASS_CANCEL

Pre-interned rate limit key for mass cancel operations.

OKX_RATE_LIMIT_KEY_ORDER

Pre-interned rate limit key for single regular order operations.

OKX_RATE_LIMIT_KEY_SUBSCRIPTION

Pre-interned rate limit key for subscription operations (subscribe/unsubscribe/login).

OKX_WS_ALGO_CANCEL_QUOTA

Rate limit for algo cancel WebSocket operations: 1 request per second.

OKX_WS_ALGO_ORDER_QUOTA

Rate limit for algo order WebSocket operations: 10 requests per second.

OKX_WS_BATCH_ORDER_QUOTA

Rate limit for batch order, cancel, and amend WebSocket operations: 7 requests per second.

OKX_WS_CONNECTION_QUOTA

Default OKX WebSocket connection rate limit: 3 requests per second.

OKX_WS_MASS_CANCEL_QUOTA

Rate limit for mass cancel WebSocket operations: 2 requests per second.

OKX_WS_ORDER_QUOTA

Rate limit for single order, cancel, and amend WebSocket operations: 30 requests per second.

OKX_WS_SUBSCRIPTION_QUOTA

OKX WebSocket subscription rate limit: 480 requests per hour per connection.